Deep groove ball bearing
Deep groove ball bearing, originally listed as centripetal ball bearing, is one of the most widely used rolling bearings. Its characteristics are small friction resistance and high speed. It can be used on the parts bearing both radial load and radial and axial load. It can also be used on the parts bearing axial load, such as low-power motors, automobile and tractor gearboxes, machine tool gearboxes, general machines and tools.
Deep groove ball bearings mainly bear radial load, but also can bear both radial load and axial load. When it only bears radial load, the contact angle is zero. When deep groove ball bearings have large radial clearance, they have angular contact bearing performance, can withstand large axial loads, the friction coefficient of deep groove ball bearings is very small, and the ultimate speed is also high.